sewable screw buttonbattery holder

Customize this design in customizer for different batteries, more sew holes, text on top, ...

This is a version of the sewable buttonbattery holder (https://www.thingiverse.com/thing:250503) that screws instead of clicks to close. This is somewhat better in avoiding the legs to break off.

Another improvement is two holes in the circumference, allowing a thread to push on the plus side of your button battery.